USB PCIe card w/ 4x USB-A up to SuperSpeed 10Gbps per port
2x ASM3142 chips (2 ports/controller) w/ up to 20Gbps total bandwidth
USB 3.1/3.2 Gen 2 expansion card
Upgraded version of our popular USB card PEXUSB314A2V
USB PCI Express adapter card has Multiple INs for max bandwidth w/mixed-speed devices
Ideal for SSDs/HDDs/NVMe
Optional SATA power for up to 4.5W per port
Install add-on card in full profile PCI-e 2.0 x4 slot
Windows/Linux/macOS
+
+
Overview
Specs
Reviews (1)
Learn more about the STARTECH PEXUSB314A2V2
Model
Brand
StarTech.com
Model
PEXUSB314A2V2
Details
Type
PCI Express to USB Card
External USB Ports
4 x USB 3.2 USB Type-A (9 pin, Gen 2, 10 Gbps)
Standard
USB 3.1 Specification Rev. 1.0 USB Specification Rev. 2.0 PCI Express Base Specification Rev. 2.0 Intel xHCI Specification Rev. 1.1 UASP (USB Attached SCSI Protocol) Rev. 1.0
Data Transfer Rate
USB 3.2 Gen 2 - 10 Gbit/s
Operating Systems Supported
Windows 7, 8, 8.1, 10 Windows Server 2012 R2, 2016, 2019 macOS 10.13 to 10.15, 11.0 Linux 3.5 or later LTS version only
Compatibility
PCI Express enabled computer or server with a PCI Express x4 slot or higher (x8, x16)
Optional SATA power connector
Note: This card can share up to 20Gbps of bandwidth (up to 10Gbps, per port). However, the maximum throughput of the card is limited by the maximum throughput of the PCI-Express interface it's connected through The available bandwidth (10Gbps) is shared equally between the two ports.
Specifications
Ports: 4 Interface: PCI Express Bus Type: USB 3.2 Gen 2 10Gbps Card Type: Standard Profile Port Style: Integrated on Card Chipset ID: ASMedia - ASM3142, ASMedia - ASM1812 Total USB Power Output: 4.5W (5V @ 0.9A) nominal, per port - Ports trip before 2.1A (10.5W) for Over-Current Protection Maximum Data Transfer Rate: 10Gbps per port Type and Rate: USB 3.2 Gen 2 - 10 Gbit/s UASP Support: Yes MTBF: 40,000 Hours
Features
Features
USB PCIe card w/ 4x USB-A up to SuperSpeed 10Gbps per port 2x ASM3142 chips (2 ports/controller) w/ up to 20Gbps total bandwidth USB 3.1/3.2 Gen 2 expansion card Upgraded version of our popular USB card PEXUSB314A2V USB PCI Express adapter card has Multiple INs for max bandwidth w/mixed-speed devices Ideal for SSDs/HDDs/NVMe Optional SATA power for up to 4.5W per port Install add-on card in full profile PCI-e 2.0 x4 slot Windows/Linux/macOS
Dimensions & Weight
Dimensions
0.7" x 5.9" x 4.7"
Weight
4.4 oz.
Packaging
Package Contents
USB 3.1 Card Quick-Start Guide Full Profile Bracket (Installed)
Additional Information
Date First Available
June 16, 2021
Customer Reviews of the STARTECH PEXUSB314A2V2
There are no reviews yet.
Do you own this product?
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.